Firmware Notice: EOS C300 Mark III: Firmware Version 126.96.36.199
Firmware Version 188.8.131.52 incorporates the following enhancements: 1. Adds［EOS Standard］and [EOS Neutral] to the Custom Picture Presets.
2. Adds "MEDIA" to the assignable buttons
3. Adds Viewfinder Double Speed Drive Function
Caution: - Please use a commercially available SD/SDHC/SDXC memory card that is 512MB or greater to perform the firmware update.
- Firmware version 184.108.40.206. is for updating EOS C300 Mark III cameras running firmware version 220.127.116.11. If your camera's firmware is already version 18.104.22.168., it is not necessary to update the firmware. Once the camera is updated to the latest version, it cannot be restored to a previous version.
- Please refrain from loading menu settings generated using the most recent firmware version to a product running an old firmware version, as doing so may affect camera operations.
This information is for residents of the United States and its five territories only. If you do not reside in the USA or its five territories, please contact the Canon Customer Support Center in your region.
Customer Support Operations
Canon U.S.A., Inc.
Contact Information for Inquiries
Canon Customer Support Center
Phone: 1-855-CINE-EOS (toll free) / 1-855-246-3367